丙型肝炎病毒特异反应性CD8单细胞内粒酶A的储存量一直比较低，溶解的洋地黄毒素（lytic granules）的释放和TNF-α和产量也低。
The amount of stored granzyme-A within single cells was always lower in HCV-specific CD8 cells, which were less efficient also in the release of lytic granules and in the production of TNF-alpha.
克隆与表达弓形虫缓殖子期特异性抗原1（BAG1）的基因，并分析重组抗原的免疫反应性。
Clone and express bradyzoite antigen 1(BAG1) gene of T. gondii, and analyze the immunoreactivity of the recombinant product.
根据诱导t淋巴细胞增殖能力、对肿瘤细胞的特异性识别及释放细胞因子能力评价多肽的免疫原性及免疫反应性。
The immunogenicity and immune reactivity of peptide were evaluated on the basis of t, cell proliferation assay, specific recognition of tumor cells and cytokines release.
纯化的D2V全长E蛋白保留其免疫原性和免疫反应性，并具有型特异性。
This study shows that the affinity-purified E glycoprotein is D2V type specific and retained its immunoreactivity and immunogenicity.
目的：筛选和鉴定结核分枝杆菌特异性和保护性抗原，研究结核杆菌的免疫反应特点，以探索结核病诊断和治疗的新途径。
Objective: to select and identify the specific and protective antigens of Mycobacterium tuberculosis for searching a new approach to diagnose and treat tuberculosis.
结论：用尘螨变应原疫苗对尘螨致变态反应性哮喘患者进行尘螨特异性脱敏治疗是一种有效、安全的治疗方法。
Conclusion: Desensitization therapy with dust acarid allergen vaccine was shown to be an effective and safe method for the treatment of dust acarid allergic asthma.
临床研究显示吡嘧司特钾是变异性哮喘、过敏性鼻炎、过敏性结膜炎和特异性皮炎的防治药物，不良反应较轻。
Clinical studies suggest that pemirolast potassium can prevent and cure variation asthma, anaphylactic rhinitis, anaphylactic conjunctivitis and atopic dermatitis with little untoward reactions.
细胞分泌的抗原无感染性，价格低廉，不会因结合人血清蛋白而产生非特异性反应。
This antigen is non-infectious, cheap and free from spurious reactions due to associated human proteins.
认为，对变态反应性鼻炎患者，特别是中青年，应早期进行特异性致敏原检查，以便对相应的阳性致敏原进行脱敏治疗。
The author thinks that the sensitivity of patient with allergic rhinitis to allergens should be determined early, so as to carry out desensitization therapy.
用ELISA不能检出型特异性抗体，这种交叉反应可能是由于在解脲支原体中有同源性抗原存在。
Meantime, serovartype-specific antibody could not be detected by ELISA with type-specific antigen, the cross-reaction might be due to the presence of homogeneous antigens among UU species.
目的：观察代偿性心脏增大大鼠心肌肥厚过程中各种炎症反应标记物的动态变化及特异性环氧化酶-2抑制剂的影响。
Objective:To investigate the change of inflammation marker in the development of rats with pressure overloaded hypertrophy myocardium and influence of selective cyclooxygenase-2 inhibitor.
目的：(1)建立使用等位基因特异性引物方法检测KLOTHO基因单核苷酸多态性的PCR反应体系。
Objective: (1) to establish PCR reaction system that USES allele-specific primer PCR technique to detect SNP of KLOTHO gene.
目的探讨非特异性角膜炎症反应中朗格罕氏细胞（LC）形态的成熟与角膜炎症细胞浸润的相关性。
Objective To analyze the relationship between morphologic maturation of Langerhans cell(LC) and inflammatory corpuscles in nonspecific keratitis.
钩端螺旋体的保护性抗体和血清学特异性凝集抗体均为以外膜抗原为基础的免疫学反应。
The protective antibody and the serospecific agglutinin against leptospires are immunological response to the surface antigen of leptospires.
抗体的特异性强，与扑灭津的交叉反应性为93%，与西玛津的交叉反应性为8%。
The antiserum was specific for atrazine, the cross-reactivity of the antiserum to propazine and simazine was 93 % and 8 %, respectively.
背景和目的：慢性HCV感染过程中能够产生广泛的中和性抗体（nAbs）和多特异性的T细胞反应，但仍然不能够清除病毒。
Background & Aims: Broadly reactive neutralizing antibodies (nAbs) and multispecific T-cell responses are generated during chronic hepatitis C virus (HCV) infection and yet fail to clear the virus.
这些基因产物控制天然免疫反应并进一步促使抗原特异的获得性免疫。
These gene products control innate immune responses and further instruct development of antigen-specific acquired immunity.
结论：DCIK能诱导机体产生特异性的免疫反应，对急性髓细胞性白血病的治疗有较好的临床疗效。
Conclusion: DCIK can induce specific immunoreaction in the immune system and has satisfactory clinical anticancer efficacy in treatment of AML.
主要是将第二、三轮的嵌套扩增中的线性延伸单独列出，从而增加了反应的特异性和高效性。
The linear extension of the second and three rounds of nested amplification had been listed separately in improved system, it would increase the specificity and efficiency of PCR reaction.
目的克隆与表达弓形虫缓殖子期特异性抗原1（BAG1）的基因，并分析重组抗原的免疫反应性。
Objective To clone and express bradyzoite antigen 1(BAG1) gene of T. gondii, and analyze the immunoreactivity of the recombinant product.
研究发现，来源于胶原蛋白以及非关节源性蛋白的自身抗原可引起特异性的T细胞反应。
Recently, self-antigens derived from collagen and non- arthritogenic proteins were demonstrated to bind to HLA-B27 molecule and cause specific T cell responses.
研究发现，来源于胶原蛋白以及非关节源性蛋白的自身抗原可引起特异性的T细胞反应。
Recently, self-antigens derived from collagen and non- arthritogenic proteins were demonstrated to bind to HLA-B27 molecule and cause specific T cell responses.
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